Show a visual indicator for the progress of auto-click.

chrome/browser/chromeos/accessibility/accessibility_manager.h

 // Copyright (c) 2013 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef CHROME_BROWSER_CHROMEOS_ACCESSIBILITY_ACCESSIBILITY_MANAGER_H_
 #define CHROME_BROWSER_CHROMEOS_ACCESSIBILITY_ACCESSIBILITY_MANAGER_H_
 
 #include <set>
 
 #include "ash/common/session/session_state_observer.h"
@@ skipping 350 matching lines @@
   PrefHandler cursor_highlight_pref_handler_;
   PrefHandler focus_highlight_pref_handler_;
   PrefHandler select_to_speak_pref_handler_;
   PrefHandler switch_access_pref_handler_;
 
   bool large_cursor_enabled_;
   bool sticky_keys_enabled_;
   bool spoken_feedback_enabled_;
   bool high_contrast_enabled_;
   bool autoclick_enabled_;
-  int autoclick_delay_ms_;
+  base::TimeDelta autoclick_delay_ms_;
   bool virtual_keyboard_enabled_;
   bool mono_audio_enabled_;
   bool caret_highlight_enabled_;
   bool cursor_highlight_enabled_;
   bool focus_highlight_enabled_;
   bool select_to_speak_enabled_;
   bool switch_access_enabled_;
 
   ui::AccessibilityNotificationVisibility spoken_feedback_notification_;
 
@@ skipping 25 matching lines @@
       accessibility_highlight_manager_;
 
   base::WeakPtrFactory<AccessibilityManager> weak_ptr_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(AccessibilityManager);
 };
 
 }  // namespace chromeos
 
 #endif  // CHROME_BROWSER_CHROMEOS_ACCESSIBILITY_ACCESSIBILITY_MANAGER_H_